CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 6.9280 58.9820 121.9990 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > maiPir8-zAp5BOKdQSanfg > 2024-04-25 21:08:52 > 0.9.11 > ligand > pdb-bcif > 2exj > atom_site > {"label_asym_id":"Q","auth_seq_id":2004} > 4 > 52 > 23 > 255 > 0 > 1 $$$$